import pgzrun

# Le corps du programme devrait se trouver ici...
TITLE = "Paf l'oiseau"
WIDTH = 400
HEIGHT = 700

titi = Actor('bird1', (75, 350)) 



def draw():
    screen.blit('background', (0, 0))
    titi.draw()

def on_mouse_down():
    titi.x = 0

def update():
     titi.x += titi.speed
    
titi.speed = 2

pgzrun.go()